Gemini API Proxy — Use Google Gemini With Prepaid Credit

Claude / GPT / Gemini One key reaches multiple model families without separate provider accounts.

USDT / PayPal Prepaid balance, no overseas credit card, no automatic subscription charge.

OpenAI / Anthropic Compatible with common SDKs by changing only base URL and API key.

Start in minutes Register, top up, create an API key, and call your first model.

Quick answer

ClaudeN AI is a Gemini API proxy that lets you reach Google Gemini models without configuring a Google Cloud project or billing account. You fund a prepaid balance with USDT or PayPal and call Gemini through an OpenAI-compatible endpoint at https://clauden.ai/v1. The same key also reaches Claude and GPT, so a single integration and balance covers Gemini alongside other leading models.

Why use a Gemini proxy

No Google Cloud setup

Skip projects, service accounts and cloud billing — call Gemini through one simple key.

Prepaid, no card

Fund with USDT or PayPal and pay per token, with no credit card and no monthly minimum.

OpenAI-compatible

Call Gemini with the OpenAI SDK by changing only the base URL and key.

Claude & GPT too

The same key also reaches Claude and GPT so you can compare models side by side.

How to call Gemini through the proxy

Sign up — Create a ClaudeN account with just an email and get free trial credit.
Add prepaid credit — Top up with USDT or PayPal. Your balance is ready in minutes, no card needed.
Set the base URL — Point your OpenAI client at https://clauden.ai/v1 and paste your ClaudeN key.
Call a Gemini model — Set the model name to a Gemini model and send your usual Chat Completions request.

Who it fits / who it does not fit

Good fit

Developers, freelancers and startups that need no-card payments, multi-model access, OpenAI-compatible routing and prepaid USDT/PayPal balance.

Not a fit

If you must use only direct official provider accounts, enterprise private contracts or zero third-party gateway, work directly with model providers.

Ready to connect multiple models with one key?

Claim trial credit, then test Claude, GPT or Gemini through an OpenAI-compatible endpoint.

Create a free account

Resources

Claude API Proxy — Use Anthropic Claude Without an Account GPT API Proxy — Use OpenAI GPT Without an Account OpenRouter Alternative with USDT — Claude, GPT & Gemini LiteLLM alternative with USDT Cursor GPT API without OpenAI account LLM API Gateway — One Endpoint for Claude, GPT & Gemini OpenAI-Compatible API for Claude, GPT & Gemini Claude vs GPT vs Gemini API

Gemini API proxy — frequently asked questions

Can I use Gemini without Google Cloud?

Yes. ClaudeN acts as a Gemini API proxy, so you reach Google Gemini models through ClaudeN without creating a Google Cloud project or billing account.

How do I pay for the Gemini proxy?

You fund a prepaid balance with USDT or PayPal and pay per token — no credit card and no subscription.

Which Gemini models are available?

Current Gemini models are reachable through the proxy. You choose one by setting the model name in your request.

Is it OpenAI-compatible?

Yes. You call Gemini through an OpenAI-compatible endpoint, so your OpenAI SDK works after changing only the base URL and key.

Can the same key call Claude and GPT?

Yes. One ClaudeN key and balance reaches Gemini, Claude and GPT, so you can mix providers from one integration.

Gemini API proxy — Google models, one key